and usually the document itself is a proposal to change existing law. so, i mean, you know, there have been proposals floated around to change the waybills are introduced -- the way bills are introduced in congress. it's as the code shall say, and the changes are embedded in it. some state legislators do it that way, it'd be simpler for everybody. but that's why amendments gets a low grade. it's a really, really hard thing to do. so there are lots of things that get bad grades because they're hard, and our grealding -- grading system doesn't have a it's really, really hard. no social promotion out of the cato institute. but there are plenty of good things. i talked about the bioguide. some genius created it, and its benefits are quite, are quite ready, quite apparent even though we do have to gather that today intermediated by web sites, the existence of committee identifiers. similarly, it's basic sort of structural identity information for committees. it's good. too bad it's on a pdf document in thous. [laughter] bills in xml, that's -- even though th